Simplify User Interface

[veronika]

@d-bl/gf

This update contains most of the changes proposed in https://groups.io/g/GroundForge/topic/78133461

[veronika]

I just tried it out and I think the grey text is confusing. It is not obvious that it is just a suggestion and not the actual stitches. I think it would be better to have the suggestion as actual text. It gives a decent result and can easily be modified.

[jo-pol]

Two screenshots for a help page on dragable. @MAETempels Do you remember which pattern made me implement this functionality? It would show a more practical example. Perhaps it is better to just have the pair diagrams without the controls in the help page: less chance we need to update when we rearrange things again.

[jo-pol]

The comment by @Cowboynoon on the user group would mean to make the onclick conditional, depending on the current value of this.src

GroundForge/docs/tiles.html

Line 148 in 798c10f

<img src="help/images/matrix-template.png" alt="cheat sheet" onclick="this.src='help/images/matrix-template-extended.png'" title="click to show all">